Hi,
Here are some general ideas for you to use on client since I don't know him:
-Lots of leg work (lunges and squats in all 3 plains of motion, hops/jumps in all 3 plains of motion), stairs and sliding mountain climbers
-Core work (planks, flutter kicks, bicycles, etc.)
-Hills runs and some...

This is a big issue and a problem for those who are in these kind of situations. All I can do is try to educate the individual I work with and give him/her the best possible information needed to help him/her make the chance they are looking for. I cannot influence their families, relatives or frien...

I would check with your local YMCA (if you have one in your town) and/or community centers. I'm not sure what the regulations are in Canada for minors to be allowed in the gym floor, but you should check on this as well when looking for a gym. I hope this helps

I think Christine gave you the best answer to your question. I have been on the industry fro almost 27 years and I have started 2 in-home personal training companies from scratch. The advice and suggestions Christine has given you are right on the money. Good luck to you!

Best advice I could give you is to contact her doctor and then come up with a plan. There is also a lot of information online which you can refer to and with some extensive research you can come up with a functional plan. Also talking with a PT might be a good idea as well. I hope this helps.